See Also: riebeckite(dictionary)
riebeckite (iou)
riebeckite noun. L19.
[from Emil Riebeck (d. 1885), German explorer + -ITE1.]
Mineralogy. Any of a group of sodium-containing monoclinic amphiboles, often containing magnesium, found as dark blue or black prismatic crystals, chiefly in alkaline igneous rocks, or as blue asbestos (crocidolite).
Sites
jewelry Rings | women | Super Star | Jewelry Charms | Net Market Place | wenfu | health | black veil brides | looyle | Light Star | bridal | seek blogger | Jewelry Earrings | pest star | listing hyip | Jewelry Earring | for couples | Dream Star | like ads | Jewelry | link read | Jewelry Charms | diamond promise | psyche clone | Gpt Admin | men gold | health | Jewelry Pendants |